[PATCH v3 0/5] show-ref: Allow -d, --head to work with --verify
From: Vladimir Panteleev <hidden> Date: 2017-01-23 18:01:22
Third iteration, according to Junio's comments. This time we keep
show_ref and show_one separate, accept HEAD with --verify even without
--head, and add tests for dangling ref validation with --verify.